| 1 | /**********************************************************************
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| 2 | *
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| 3 | * phrasesearch.h -- tools to search for a phrase in a larger text
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| 4 | * Copyright (C) 1999 DigiLib Systems Limited
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| 5 | *
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| 6 | * A component of the Greenstone digital library software
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| 7 | * from the New Zealand Digital Library Project at the
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| 8 | * University of Waikato, New Zealand.
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| 9 | *
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| 10 | * This program is free software; you can redistribute it and/or modify
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| 11 | * it under the terms of the GNU General Public License as published by
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| 12 | * the Free Software Foundation; either version 2 of the License, or
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| 13 | * (at your option) any later version.
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| 14 | *
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| 15 | * This program is distributed in the hope that it will be useful,
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | * GNU General Public License for more details.
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| 19 | *
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| 20 | * You should have received a copy of the GNU General Public License
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| 21 | * along with this program; if not, write to the Free Software
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| 22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 23 | *
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| 24 | * $Id: phrasesearch.h 534 1999-09-07 04:57:43Z sjboddie $
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| 25 | *
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| 26 | *********************************************************************/
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| 27 |
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| 28 |
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| 29 | #ifndef PHRASESEARCH_H
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| 30 | #define PHRASESEARCH_H
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| 31 |
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| 32 |
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| 33 | #include "text_t.h"
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| 34 | #include "unitool.h"
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| 35 | #include "mgsearch.h"
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| 36 | #include "infodbclass.h"
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| 37 |
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| 38 |
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| 39 | // looks for the phrase in the metadata or text associated with
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| 40 | // a document number. This function has not been coded with all
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| 41 | // situations in mind and expects mgsearch and gdbm set up ready to go
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| 42 | bool OID_phrase_search (mgsearchclass &mgsearch,
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| 43 | gdbmclass &gdbm,
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| 44 | const text_t &index,
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| 45 | const text_t &subcollection,
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| 46 | const text_t &language,
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| 47 | const text_t &longindex,
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| 48 | const text_t &collection,
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| 49 | const termfreqclassarray &phrase,
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| 50 | int docnum);
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| 51 |
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| 52 | #endif
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